About this document
OLS in Two Variable Regression Model by awidyas is a document available to read on EtoBox.
This document summarizes key concepts from Chapter 3 of the econometrics textbook on two variable regression models and the ordinary least squares (OLS) estimation method. It introduces OLS, describing how it minimizes the sum of squared residuals to estimate parameters. It also outlines three statistical properties of OLS estimators and five properties of the regression line. The document then discusses the classical linear regression model and assumptions of OLS, including that the mean of errors is zero
- Author
- awidyas
- Language
- EN